Non Spin/HSFClub Certificate2026
MarinellaFIN-383
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles46.4°43.5°41.6°40.7°39.3°38.8°38.6°38.2°38.6°
Beat VMG2.303.223.874.364.704.884.985.075.07
52°3.624.915.776.346.686.876.977.067.09
60°3.905.166.016.536.837.017.147.247.30
75°4.095.326.166.666.967.167.327.557.68
90°3.975.226.106.656.997.227.427.778.05
110°3.374.655.656.416.897.207.477.988.40
120°3.104.455.456.256.787.127.407.958.45
135°2.693.974.985.806.446.887.187.728.26
150°2.253.374.365.195.896.466.877.417.93
Run VMG1.942.923.784.535.205.826.367.067.55
Gybe Angles142.1°145.7°150.7°156.8°164.0°170.9°176.3°179.0°179.0°
APH ToD:619.9CDL: 8.231APH ToT: 0.9679CertNo:37-051
BOAT
ClassSwan 37DesignerS&SBuilderNautorAge date01/1972Series date06/1970Offset fileSWN37S&S.offData file37-051
HULL
Length Overall11.080 mMaximum Beam3.268 mDraft1.871 mDisplacement6,924 kgDLR10.6347IMS DivisionCruiser/RacerDynamic Allowance0.480%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.300m
CREW
Maximum weight540 kg(declared)Minimum weight410 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.3427.70Headsail Luffed49.1749.17Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.07Storm Jib9.95Heavy Weather Jib26.84
SAIL LIMITS
Headsails5
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 155.0 kg·m Stability Index 136.2
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  04140004R13 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
MarinellaFIN-383
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1566.31116.3930.0825.8766.3737.7722.5709.6710.7
52°995.1733.1623.7567.4538.9523.9516.3509.8507.9
60°923.4697.3599.3551.4527.1513.2504.5496.9493.1
75°879.7676.8584.9540.4517.3502.6491.5477.0469.0
90°907.1689.4590.6541.1515.3498.6485.2463.1447.3
110°1067.0773.4636.9561.8522.6500.1482.2451.1428.4
120°1160.4809.0660.3576.2530.8505.5486.5452.8426.2
135°1339.3907.4722.9621.2559.3523.6501.7466.6435.6
150°1603.21067.8825.1694.1610.9557.1524.1485.8453.8
Run VMG1851.21233.0952.3795.1692.2618.1566.3509.7476.7
Selected Courses
Windward / Leeward1708.71174.7941.2810.5729.2677.9644.4609.6593.7
All purpose1275.4900.3736.7647.4595.2564.1544.1519.4504.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward764.20.7851
All purpose619.90.9679
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7231
Downwind "popa"0.7826
70% up, 30% down "Ilhabela"0.7400
30% up, 70% down "Ilhabela-inverso"0.7638
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Predominantly Upwind657.20.9130
Predominantly Downwind648.20.9257
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP644.30.9312 Predom. Rc High497.21.2067 5B SF Bay L/M852.50.7038 TriNum AP Low818.50.7331 Predom. Dn Low1038.40.5778 5B SF Bay Med717.20.8366 TriNum AP Med616.70.9729 Predom. Dn L/M747.60.8026 5B SF Bay M/H636.30.9429 TriNum AP High539.81.1114 Predom. Dn Med621.90.9648 5B SF Bay High603.30.9946 TriNum W/L Low1109.90.5406 Predom. Dn M/H543.91.1032 5B AP Low920.60.6517 TriNum W/L Med761.10.7883 Predom. Dn High506.01.1857 5B AP L/M708.40.8470 TriNum W/L Hig639.70.9379 ChiMac Up Low839.40.7148 5B AP Med606.20.9898 Predom. Upwind683.40.8779 ChiMac Up Med752.20.7976 5B AP M/H547.61.0957 Predom. Reaching620.60.9668 ChiMac Up High651.80.9206 5B AP High521.01.1516 Predom. Downwind681.20.8808 ChiMac Off Low880.90.6812 5B W/L Low1249.80.4801 Predom. Up Low960.40.6247 ChiMac Off Med767.50.7818 5B W/L L/M898.20.6680 Predom. Up L/M727.80.8244 ChiMac Off High634.60.9454 5B W/L Med744.80.8056 Predom. Up Med633.50.9471 ChiMac AP Low854.10.7025 5B W/L M/H651.30.9212 Predom. Up M/H583.21.0287 ChiMac AP Med755.50.7941 5B W/L High612.90.9790 Predom. Up High563.61.0646 ChiMac AP High640.50.9367 W/L 60-40 Low1236.30.4853 Predom. Rc Low883.40.6792 BayMac Cove Island988.10.6072 W/L 60-40 L/M897.90.6682 Predom. Rc L/M665.40.9018 BayMac Shore976.80.6142 W/L 60-40 Med752.10.7978 Predom. Rc Med575.61.0424 Harvest Moon548.41.0940 W/L 60-40 M/H666.40.9004 Predom. Rc M/H523.51.1462 5B SF Bay Low1042.70.5754 W/L 60-40 High632.70.9483      SA/DSPL Up20.93SA/DSPL Dn20.93
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance677.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating677.10.8861
FinRating, kevyt tuuli1234.00.8104
FinRating, kova tuuli525.40.9516
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8861
Triple Number Coastal/Long Distance Low0.7331
Triple Number Coastal/Long Distance Medium0.9730
Triple Number Coastal/Long Distance High1.1114
Triple Number Windward/Leeward Low0.5672
Triple Number Windward/Leeward Medium0.7883
Triple Number Windward/Leeward High0.9379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
For information
General Purpose Handicap (GPH)700.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Saronikos S All Purpose701.20.8556
Saronikos S Upwind765.80.7835
Saronikos S Downwind638.20.9402
Saronikos N All Purpose739.30.8116
Saronikos N Upwind795.90.7539
Saronikos N Downwind706.20.8496
Saronikos SW All Purpose713.80.8406
Saronikos SW Upwind789.60.7599
Saronikos SW Downwind653.70.9179
Saronikos NE All Purpose778.10.7711
Saronikos NE Upwind747.50.8027
Saronikos NE Downwind805.80.7446
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose644.30.9312
5-Band All Purpose Low991.80.6049
5-Band All Purpose L/M734.10.8173
5-Band All Purpose Med625.70.9589
5-Band All Purpose M/H562.31.0670
5-Band All Purpose High533.61.1245
Single Number Predominant Upwind655.30.9157
Single Number Predominant Reaching595.71.0072
Single Number Predominant Downwind649.30.9241
5-Band 50-50 Windward/Leeward Low1249.80.4801
5-Band 50-50 Windward/Leeward L/M898.20.6680
5-Band 50-50 Windward/Leeward Med744.80.8056
5-Band 50-50 Windward/Leeward M/H651.30.9212
5-Band 50-50 Windward/Leeward High612.90.9790
5-Band 60-40 Windward/Leeward Low1236.30.4853
5-Band 60-40 Windward/Leeward L/M897.90.6682
5-Band 60-40 Windward/Leeward Med752.10.7978
5-Band 60-40 Windward/Leeward M/H666.40.9004
5-Band 60-40 Windward/Leeward High632.70.9483
Triple Number 50-50 Windward/Leeward Low1109.90.5406
Triple Number 50-50 Windward/Leeward Med761.30.7882
Triple Number 50-50 Windward/Leeward High639.70.9379
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward771.20.7780
Triple Number 60-40 Windward/Leeward Low1101.40.5448
Triple Number 60-40 Windward/Leeward Med767.50.7817
Triple Number 60-40 Windward/Leeward High656.10.9145
Triple Number All-Purpose Low888.70.6752
Triple Number All-Purpose Med637.00.9419
Triple Number All-Purpose High553.91.0832
Triple Number Predominant Upwind Low877.40.6838
Triple Number Predominant Upwind Med646.70.9278
Triple Number Predominant Upwind High580.11.0344
Triple Number Predominant Reaching Low800.10.7499
Triple Number Predominant Reaching Med593.31.0113
Triple Number Predominant Reaching High507.31.1828
Triple Number Predominant Downwind Low919.30.6527
Triple Number Predominant Downwind Med638.40.9399
Triple Number Predominant Downwind High526.11.1405
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low818.4
Triple Number Coastal/Long Distance Medium616.6
Triple Number Coastal/Long Distance High539.9
Triple Number Windward/Leeward Low1057.8
Triple Number Windward/Leeward Medium761.1
Triple Number Windward/Leeward High639.7
Predominantly Upwind657.2
Predominantly Downwind648.2
Predominantly Reaching612.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7331
Triple Number Coastal/Long Distance Medium0.9730
Triple Number Coastal/Long Distance High1.1114
Triple Number Windward/Leeward Low0.5672
Triple Number Windward/Leeward Medium0.7883
Triple Number Windward/Leeward High0.9379
Coastal/Long Distance0.8861
Predominantly Upwind0.9130
Predominantly Downwind0.9257
For information
General Purpose Handicap (GPH)700.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9679
Distanseseilas Trippeltall svak vind0.7331
Distanseseilas Trippeltall mellomvind0.9730
Distanseseilas Trippeltall sterk vind1.1114
Pølsebane Trippeltall svak vind0.5672
Pølsebane Trippeltall mellomvind0.7883
Pølsebane Trippeltall sterk vind0.9379
Motvind Singeltall0.9130
Medvind Singeltall0.9257
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Coastal/Long Distance677.10.8861
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind657.20.9130
Predominantly Downwind648.20.9257
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore598.51.0026
Cape Doctor Coastal508.61.1796
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7331
Triple Number Coastal/Long Distance Medium0.9730
Triple Number Coastal/Long Distance High1.1114
Triple Number Windward/Leeward Low0.5672
Triple Number Windward/Leeward Medium0.7883
Triple Number Windward/Leeward High0.9379
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7331
Triple Number Coastal/Long Distance Medium0.9730
Triple Number Coastal/Long Distance High1.1114
Triple Number Windward/Leeward Low0.5672
Triple Number Windward/Leeward Medium0.7883
Triple Number Windward/Leeward High0.9379
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Predominantly Upwind657.20.9130
Predominantly Downwind648.20.9257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.10.8861
Triple Number Coastal/Long Distance Low818.40.7331
Triple Number Coastal/Long Distance Medium616.60.9730
Triple Number Coastal/Long Distance High539.91.1114
Triple Number Windward/Leeward Low1057.80.5672
Triple Number Windward/Leeward Medium761.10.7883
Triple Number Windward/Leeward High639.70.9379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1723.01180.5886.7730.5635.5585.9550.7500.6483.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP644.30.9312 Predom. Dn High506.01.1857 5B AP M/H547.61.0957 TriNum AP Low818.50.7331 Predom. Rc Low883.40.6792 5B AP High521.01.1516 TriNum AP Med616.70.9729 Predom. Rc L/M665.40.9018 5B SF Bay Low1042.70.5754 TriNum AP High539.81.1114 Predom. Rc Med575.61.0424 5B SF Bay L/M852.50.7038 TriNum W/L Low1109.90.5406 Predom. Rc M/H523.51.1462 5B SF Bay Med717.20.8366 TriNum W/L Med761.10.7883 Predom. Rc High497.21.2067 5B SF Bay M/H636.30.9429 TriNum W/L Hig639.70.9379 5B W/L Low1249.80.4801 5B SF Bay High603.30.9946 Predom. Upwind683.40.8779 5B W/L L/M898.20.6680 ChiMac Up Low839.40.7148 Predom. Reaching620.60.9668 5B W/L Med744.80.8056 ChiMac Up Med752.20.7976 Predom. Downwind681.20.8808 5B W/L M/H651.30.9212 ChiMac Up High651.80.9206 Predom. Up Low960.40.6247 5B W/L High612.90.9790 ChiMac Off Low880.90.6812 Predom. Up L/M727.80.8244 W/L 60-40 Low1236.30.4853 ChiMac Off Med767.50.7818 Predom. Up Med633.50.9471 W/L 60-40 L/M897.90.6682 ChiMac Off High634.60.9454 Predom. Up M/H583.21.0287 W/L 60-40 Med752.10.7978 ChiMac AP Low854.10.7025 Predom. Up High563.61.0646 W/L 60-40 M/H666.40.9004 ChiMac AP Med755.50.7941 Predom. Dn Low1038.40.5778 W/L 60-40 High632.70.9483 ChiMac AP High640.50.9367 Predom. Dn L/M747.60.8026 5B AP Low920.60.6517 BayMac Cove Island988.10.6072 Predom. Dn Med621.90.9648 5B AP L/M708.40.8470 BayMac Shore976.80.6142 Predom. Dn M/H543.91.1032 5B AP Med606.20.9898 Harvest Moon548.41.0940      SA/DSPL Up20.93SA/DSPL Dn20.93
ORC Ref  04140004R13 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
MarinellaFIN-383
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwan 37Measurement14/06/2021HIN37-051Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.080Maximum beam3.268Draft1.871Displacement6,924Wetted area26.04IMS L8.868LSM08.666Accomod. length10.621Sink (kg/mm) 17.76
VCGD-0.300VCGM-0.279 RM Rated (kg·m) 155.0Limit of positive stability(°) 129.8 Stability Index 136.2 BLR index 0.0000Default crew weight561 Declared crew weight 540
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0031
PSD0.030PHD0.053PHL0.083
PSA10.0°ESL0.840
ST10.042ST20.125ST30.150
ST40.057ST50.150
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P12.800IG14.100ISP14.100MDT10.138MDL10.225MDT2MDL2TLTaperMWGO
E3.600J4.750BAS1.360FSDFoilSFJSPL4.641WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.300Flotation Date15/06/2021
SFFP0.799FFM1.180FF1.180LCFcl6.055SG
SAFP10.147FAM0.812FA0.812LCFsh6.251HBI0.915
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004R13 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
MarinellaFIN-383
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.030.751.352.293.0627.3415/06/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.110.851.743.545.406.6514.10NoNo 49.1715/06/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004R13 Issued on 24/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org